156989604265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4507}}^1\times {\mathrm{10111}}^1$

素因数の和:14689

約数の個数: 32

約数和(自身を含む): 206773088256

約数和(自身を除く): 49783483991

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 4507, 10111, 22535, 50555, 58591, 131443, 238871, 292955, 535883, 657215, 1194355, 2679415, 3105323, 6966479, 15526615, 34832395, 45570277, 227851385, 592413601, 2415224681, 2962068005, 12076123405, 31397920853, 156989604265]

約数ペア:

[(1, 156989604265), (5, 31397920853), (13, 12076123405), (53, 2962068005), (65, 2415224681), (265, 592413601), (689, 227851385), (3445, 45570277), (4507, 34832395), (10111, 15526615), (22535, 6966479), (50555, 3105323), (58591, 2679415), (131443, 1194355), (238871, 657215), (292955, 535883)]